Construction site dust removal device

Abstract

The invention discloses a construction site dust removal device. The construction site dust removal device comprises a shell and a cleaning machine, wherein a nozzle is arranged in the shell, a yarn guide hole is formed in the lower portion of the nozzle, and a rectifying chamber is arranged below the yarn guide hole; an electromagnetic valve is arranged below the rectifying chamber, and a water storage chamber is arranged below the electromagnetic valve; a gas booster pump is arranged at the bottom in the water storage chamber, and the cleaning machine is arranged below the gas booster pump;an infrared sensor is arranged in the cleaning machine, and a universal wheel is arranged on the inner side of the infrared sensor; a dust blocking cover is arranged below the universal wheel, and a first rotating shaft is arranged in the dust blocking cover. According to the device, the cleaning machine and a water sprayer are combined, the problem that a traditional dust removal device can onlysimply spill water and prevent dust from flying can be solved, the whole device is simple in overall structure, economical, practical and easy and convenient to maintain, and dust pollution of a construction site to the urban environment is also inhibited greatly.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a construction site dust removal device. Background technique [0002] With the development of life, the modernization of the city is constantly in progress. Some of the urban construction is located around the urban residential areas and commercial streets. The construction of the construction site is inseparable from sand, cement and soil. These fine dusts are extremely easy to be blown by the wind. Blowing will cause pollution to the urban environment and seriously affect the surrounding residents and shops in the commercial street. The blown dust is easily inhaled by people into the respiratory tract, making people feel that breathing is not smooth, and the throat is dry. In severe cases, it may cause respiratory infections. In addition, the dust in the air falls on the courtyards of the surrounding residents and some shops in the commercial street, which bring...

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Problems solved by technology

[0009] Aiming at the deficiencies of the prior art, the present invention provides a construction site dust removal device, which solves the problem that the existing construction site dust removal device has a fixed water spray direction, and it is difficult to achieve comprehensive water spray dust suppression, and sometimes it is necessary to add a solvent to the water to achieve a specific utility problem

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